Core Distribution, Inc.

Honeywell International Inc.

Matthew J Decker

Mitchell I Kieffer

Allen Alden Caldwell

Nathan Lee Schlueter

Tom M Bakken

Brad Alan Terlson

Nathan Carlson

Jason L Ableitner

Mark David Bokusky

Trevor Litke

John Pat McCool

Matthew Kunkel

Nathan L Schlueter

Allen A Caldwell

Mitchell I Kiefer

A bracket configured to mechanically couple an actuator an accessory component. The bracket may be mounted relative to the accessory component, and the bracket may allow the actuator to be mounted without the use of tools. The bracket may also allow the actuator to be mounted in each of two or more orientations such that the actuator is able to drive the accessory component in each of two directions, depending on the mounting orientation.

Bracket for mounting an actuator to an actuatable component

An extendable/retractable ladder assembly includes a first stile and a second stile and a plurality of rungs extending therebetween. Each stile may comprise a plurality of columns disposed in a nested arrangement for relative axial movement in a telescopic fashion. A connector assembly connects the rungs to respective columns in the first and second stiles. The ladder has improved manufacturability since connector assemblies may be assembled before connecting the rungs to respective columns. The standing surface of the rungs may be angled such that it is rotated towards horizontal when the ladder assembly is leaned against a wall. A latch assembly may be used to selectively lock relative axial movement between adjacent columns. The latch assembly includes a locking pin assembly comprised of a central post and an outer metal sleeve. An air damper may also be used to control airflow through the columns.

Extendable / retractable ladder

A low profile shaft adaptor for coupling an output drive member of an HVAC actuator with an input drive member of a valve. The shaft adaptor may include a clamp for selectively clamping onto the input drive member of the valve, a drive interface configured to form an interference fit with an output drive member of the HVAC actuator, and a bracket configured to mechanically couple the drive interface and the clamp such that rotational movement of the drive interface by way of the interference fit with the output drive member of the HVAC actuator causes corresponding rotational movement of the clamp and thus the input drive member of the valve.

HVAC actuator assembly

An HVAC device includes a housing and a conduit tube that defines a lumen into the housing. The conduit tube and/or housing are configured such that rotating the conduit tube relative to the housing changes the direction that an outlet of the conduit tube faces. This may promote easier installation and/or maintenance of the HVAC device in the field, especially in cramped and/or poorly illuminated areas.

HVAC device with multi-directional conduit fitting

A valve actuator assembly that include an actuator and an actuator mounting assembly. The actuator mounting assembly may be secured to a valve shaft without the actuator present, and the actuator may be secured to the actuator mounting assembly later. This can make it easier to mount the actuator mounting assembly, especially in cramped spaces. In some cases, the actuator may be wired where it is convenient, and then moved to the actuator mounting assembly and secured to the mounted actuator mounting assembly, sometimes with a simple snap attachment. In some cases, a button, lever or other mechanism may release the actuator from the actuator mounting assembly for easy removal.

Valve actuator assembly

Collapsible five legged stepstool

Extendable/retractable ladder

Step ladder

Growing community of inventors

Saint Paul, MN, United States of America

Matthew J Decker